72136736

素因数分解:

$2^5\times 7^1\times {\mathrm{322039}}^1$

素因数の和:322056

約数の個数: 24

約数和(自身を含む): 162308160

約数和(自身を除く): 90171424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 322039, 644078, 1288156, 2254273, 2576312, 4508546, 5152624, 9017092, 10305248, 18034184, 36068368, 72136736]

約数ペア:

[(1, 72136736), (2, 36068368), (4, 18034184), (7, 10305248), (8, 9017092), (14, 5152624), (16, 4508546), (28, 2576312), (32, 2254273), (56, 1288156), (112, 644078), (224, 322039)]